產(chǎn)品詳情Product details
PVT4打樁機(jī)高壓快速接頭
|
DN
|
CH1
|
E
|
E1
|
L1
|
L2
|
L3
|
標(biāo)準(zhǔn)流量L/M
|
最大流量L/M
|
工作壓力MPA
|
F螺紋
|
COD.(F)
|
COD.(M)
|
|
6
|
22
|
32
|
33
|
115.5
|
58.5
|
67.5
|
12
|
24
|
40
|
G1/4
|
PVT4.0606.112
|
PVT4.0606.113
|
|
NPT1/4
|
PVT4.0606.012
|
PVT4.0606.013
|
|
10
|
30
|
38
|
38
|
135.8
|
73.5
|
78
|
23
|
46
|
35
|
G3/8
|
PVT4.1310.112
|
PVT4.1310.113
|
|
3/8NPT
|
PVT4.1310.012
|
PVT4.1310.013
|
|
13
|
30
|
38
|
38
|
135.8
|
73.5
|
78
|
23
|
46
|
35
|
G1/2
|
PVT4.1313.112
|
PVT4.1313.113
|
|
1/2NPT
|
PVT4.1313.012
|
PVT4.1313.013
|
|
20
|
36
|
45
|
42
|
152.7
|
83.5
|
86.5
|
45
|
90
|
35
|
G3/4
|
PVT4.2019.112
|
PVT4.2019.113
|
|
3/4NPT
|
PVT4.2019.012
|
PVT4.2019.013
|
|
25
|
41
|
51
|
48
|
178
|
94.5
|
105
|
100
|
200
|
32.5
|
G1
|
PVT4.2525.112
|
PVT4.2525.113
|
|
1NPT
|
PVT4.2525.012
|
PVT4.2525.013
|
|
30
|
55
|
60
|
60
|
206.5
|
109.3
|
120
|
189
|
280
|
30
|
G1-1/4
|
PVT4.3031.112
|
PVT4.3031.113
|
|
1-1/4NPT
|
PVT4.3031.012
|
PVT4.3031.013
|
|
40
|
70
|
105
|
87
|
244
|
160.4
|
153.7
|
379
|
700
|
30
|
G1-1/2
|
PVT4.3939.112
|
PVT4.3939.113
|
|
1-1/2NPT
|
PVT4.3939.012
|
PVT4.3939.013
|
|
50
|
80
|
116
|
105
|
291
|
197
|
105
|
757
|
1000
|
30
|
G2
|
PVT4.5051.112
|
PVT4.5051.113
|
|
2NPT
|
PVT4.5051.012
|
PVT4.5051.013
|
產(chǎn)品應(yīng)用Applications
PVT4系列快速接頭十分適用于高壓情況下的液壓回路，如土方設(shè)備等。該系列可應(yīng)用于帶特殊裝配的挖掘機(jī)，如帶打樁錘、抓機(jī)、打樁機(jī)等，其它應(yīng)用還包括油田鉆機(jī)以及許多帶有配件的工程機(jī)械。
產(chǎn)品特征product features
PVT4系列有很高的工作壓力，范圍從35MPa到45MPa。其平面螺紋連接形式避免了泄漏和壓痕?？梢暂p松地用手在其2/3處擰緊連接，沒有任何阻力。該系列接頭根據(jù)ISO 7241-2標(biāo)準(zhǔn)進(jìn)行測試，達(dá)到并超過了一百萬次脈沖試驗(yàn)。
接頭體：高碳鋼材及高溫淬火硬化組件，表面鍍銀白鋅及鋅鎳。
密封件：NBR丁腈橡膠-壓縮密封件（為高沖擊壓力特別設(shè)計(jì)）
